Welcome to Interstate Muffler Company

“EVERYTHING AUTOMOTIVE”®

Your Performance Exhaust System Headquarters and Automotive Specialist.

Since 1979 Interstate Muffler Company has been a part of the community of Staunton, Waynesboro, Shenandoah Valley and beyond. Originally specializing in Exhaust System Fabrication and Installation evolving into Full Service Automotive Centers with comprehensive auto repair that include General Automotive Service for Car, Truck and Van maintenance and repair that include Virginia State Inspections, Brakes, Tires, Engines, Transmission and Drive Train,Heating and Cooling Services, Electronic and Electrical Services including Engine analysis and Diagnostics.

Our Goal is to provide quality parts and service at reasonable cost to get you back on the road in a timely manner.
Our knowledge and mechanical experience working on domestic and import vehicles allow us to provide cost-effective repair and maintenance for your vehicle.

You can trust Interstate Muffler Company with your vehicle. We invite you to learn more about our dedication to you our valued customer.

Address

Interstate Muffler Company
603 Richmond Ave
Staunton, VA 24401
(540) 885-5484

Shop Hours

Mon-Fri: 8am-5pm
Sat-Sun: Closed

Our Waynesboro, VA Location

Interstate Muffler Company
1307 W Main St
Waynesboro, VA 22980
Visit This Shop’s Website

Directions

Products & Brands

BlackTie
Exhaust and Tips

Polished Stainless Steel Tips, Black Tips, Chrome Tips, Polished Stainless Steel and Carbon Fiber Mufflers

XPSeries
XtremePower

Chamber Mufflers with Off Road and Race Performance

XPSeries
XtremePower

Chamber Mufflers with Highway and Street Performance

PXPSeries
ProlineXtreme Performance

Stainless Steel Tubular Design with Highway and Off-Road Performance

PXPSeries
ProlineXtreme Performance

High Flow Performance Converters

Route Series

Hot Rod and Muscle Car Performance, Old School Exhaust

Interstate Muffler Company Logo Designs are a Trademark Brand of Interstate Muffler Company® and Licensed with “USPTO” (United States Patent and Trademark Office)

Payment Types

Visa MasterCard Discover AmericanExpress bridgestone Check

We do Custom Exhaust System Fabrication with each system
designed for you and your vehicle’s ATTITUDE!

OESeries Exhaust, original equipment mufflers, and exhaust systems
LTW Brakes “limited lifetime warranty” with original equipment friction material
OEQseries “original equipment quality” replacement engine and drivetrain parts

Interstate Muffler Company Logo Designs are a Trademark Brand of Interstate Muffler Company® and Licensed with “USPTO” (United States Patent and Trademark Office)

TIRES

All major brands complete with free rotation and flat repair on sets of four purchased on passenger vehicles and light trucks…

Interstate Muffler Company was founded in 1979 and still owned and operated by Wayne Sipe and Family. Located on Richmond Avenue in Staunton Virginia and Main Street Waynesboro Virginia.

Interstate Muffler Company

Better Exhaust At Less Cost®

We have the right part and service to maintain your vehicle.

Our Pledge is to provide the best customer service and quality work in the automotive industry. We know time is important and your vehicle means a lot in how you perform your day to day actions. We also know the quality is important and you want the job done right. Our experienced and professional technicians will do their best in every situation to get the job done right in a reasonable time to get you back on the road without worry. Our customer service representatives are willing to listen to your problem and provide detailed attention to deliver better service, quality and workmanship at reasonable cost saving you time and money on every service.